INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-25.pddl'] INFO translator arguments: [] INFO translator time limit: None INFO translator memory limit: None INFO callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-25.pddl Parsing... Parsing: [0.080s CPU, 0.087s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.050s CPU, 0.041s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.110s CPU, 0.110s wall-clock] Generated 51 rules. Computing model... [6.880s CPU, 6.880s wall-clock] 50081 relevant atoms 33862 auxiliary atoms 83943 final queue length 116787 total queue pushes Completing instantiation... [10.930s CPU, 10.924s wall-clock] Instantiating: [18.070s CPU, 18.062s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.080s CPU, 0.088s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.690s CPU, 0.688s wall-clock] Collecting mutex groups... [0.050s CPU, 0.049s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.140s CPU, 0.144s wall-clock] Building translation key... [0.090s CPU, 0.093s wall-clock] Computing fact groups: [1.760s CPU, 1.763s wall-clock] Building STRIPS to SAS dictionary... [0.040s CPU, 0.047s wall-clock] Building dictionary for full mutex groups... [0.040s CPU, 0.037s wall-clock] Building mutex information... Building mutex information: [0.050s CPU, 0.047s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.410s CPU, 0.414s wall-clock] Translating task: [8.470s CPU, 8.468s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 60 propositions removed Detecting unreachable propositions: [4.780s CPU, 4.774s wall-clock] Reordering and filtering variables... 60 of 60 variables necessary. 0 of 60 mutex groups necessary. 39858 of 39858 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.990s CPU, 0.995s wall-clock] Translator variables: 60 Translator derived variables: 0 Translator facts: 7802 Translator goal facts: 18 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 39858 Translator axioms: 0 Translator task size: 153662 Translator peak memory: 154480 KB Writing output... [3.090s CPU, 3.421s wall-clock] Done! [37.770s CPU, 38.089s wall-clock] planner.py version 0.0.1 Time: 6.24s Memory: 440MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.03s Memory: 440MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.47s Memory: 440MB (+0MB) Unblocking actions... Solving... Solving Time: 1.12s Memory: 505MB (+65MB) UNSAT Iteration Time: 5.95s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 2.72s Memory: 612MB (+107MB) Unblocking actions... Solving... Solving Time: 0.31s Memory: 711MB (+99MB) SAT Testing... SERIALIZABLE Testing Time: 4.81s Memory: 938MB (+227MB) Answer: 1 occurs(action(("drive-truck","truck1","city14-7","city14-13","city14")),1) occurs(action(("drive-truck","truck25","city23-3","city23-13","city23")),1) occurs(action(("drive-truck","truck26","city24-9","city24-12","city24")),1) occurs(action(("drive-truck","truck9","city7-3","city7-11","city7")),1) occurs(action(("drive-truck","truck12","city10-5","city10-13","city10")),1) occurs(action(("drive-truck","truck28","city26-6","city26-13","city26")),1) occurs(action(("drive-truck","truck23","city21-8","city21-11","city21")),1) occurs(action(("drive-truck","truck18","city16-9","city16-13","city16")),1) occurs(action(("drive-truck","truck21","city19-9","city19-13","city19")),1) occurs(action(("drive-truck","truck8","city6-10","city6-7","city6")),1) occurs(action(("drive-truck","truck11","city9-1","city9-5","city9")),1) occurs(action(("drive-truck","truck13","city11-4","city11-13","city11")),1) occurs(action(("drive-truck","truck5","city3-4","city3-13","city3")),1) occurs(action(("drive-truck","truck24","city22-5","city22-13","city22")),1) occurs(action(("fly-airplane","plane3","city23-13","city24-13")),1) occurs(action(("fly-airplane","plane1","city1-13","city7-13")),1) occurs(action(("fly-airplane","plane5","city26-13","city21-13")),1) occurs(action(("fly-airplane","plane7","city21-13","city6-13")),1) occurs(action(("fly-airplane","plane10","city6-13","city20-13")),1) occurs(action(("fly-airplane","plane11","city3-13","city8-13")),1) occurs(action(("fly-airplane","plane12","city7-13","city5-13")),1) occurs(action(("fly-airplane","plane13","city16-13","city1-13")),1) occurs(action(("fly-airplane","plane4","city20-13","city27-13")),1) occurs(action(("fly-airplane","plane9","city3-13","city15-13")),1) occurs(action(("load-truck","package18","truck29","city27-2")),1) occurs(action(("drive-truck","truck29","city27-2","city27-13","city27")),1) occurs(action(("drive-truck","truck3","city1-7","city1-12","city1")),1) occurs(action(("drive-truck","truck15","city13-8","city13-4","city13")),1) occurs(action(("drive-truck","truck17","city15-2","city15-10","city15")),1) occurs(action(("drive-truck","truck4","city2-10","city2-1","city2")),1) occurs(action(("drive-truck","truck22","city20-5","city20-7","city20")),1) occurs(action(("drive-truck","truck7","city5-5","city5-11","city5")),1) occurs(action(("drive-truck","truck10","city8-9","city8-7","city8")),1) occurs(action(("drive-truck","truck16","city14-9","city14-3","city14")),2) occurs(action(("drive-truck","truck26","city24-12","city24-13","city24")),2) occurs(action(("drive-truck","truck9","city7-11","city7-13","city7")),2) occurs(action(("drive-truck","truck23","city21-11","city21-13","city21")),2) occurs(action(("drive-truck","truck8","city6-7","city6-13","city6")),2) occurs(action(("drive-truck","truck11","city9-5","city9-13","city9")),2) occurs(action(("unload-truck","package18","truck29","city27-13")),2) occurs(action(("fly-airplane","plane2","city22-13","city8-13")),2) occurs(action(("fly-airplane","plane8","city8-13","city17-13")),2) occurs(action(("load-truck","package1","truck22","city20-7")),2) occurs(action(("load-truck","package10","truck26","city24-12")),2) occurs(action(("load-truck","package11","truck23","city21-11")),2) occurs(action(("load-truck","package12","truck10","city8-7")),2) occurs(action(("load-truck","package13","truck3","city1-12")),2) occurs(action(("load-truck","package14","truck11","city9-5")),2) occurs(action(("load-truck","package15","truck8","city6-7")),2) occurs(action(("load-truck","package16","truck9","city7-11")),2) occurs(action(("load-truck","package17","truck7","city5-11")),2) occurs(action(("load-truck","package4","truck17","city15-10")),2) occurs(action(("load-truck","package5","truck15","city13-4")),2) occurs(action(("load-truck","package7","truck22","city20-7")),2) occurs(action(("drive-truck","truck3","city1-12","city1-13","city1")),2) occurs(action(("drive-truck","truck15","city13-4","city13-13","city13")),2) occurs(action(("drive-truck","truck17","city15-10","city15-13","city15")),2) occurs(action(("load-truck","package9","truck4","city2-1")),2) occurs(action(("drive-truck","truck4","city2-1","city2-13","city2")),2) occurs(action(("drive-truck","truck22","city20-7","city20-13","city20")),2) occurs(action(("drive-truck","truck7","city5-11","city5-13","city5")),2) occurs(action(("drive-truck","truck10","city8-7","city8-13","city8")),2) occurs(action(("drive-truck","truck14","city12-1","city12-2","city12")),2) occurs(action(("drive-truck","truck19","city17-8","city17-1","city17")),2) occurs(action(("drive-truck","truck20","city18-9","city18-8","city18")),2) occurs(action(("drive-truck","truck27","city25-6","city25-3","city25")),2) occurs(action(("drive-truck","truck29","city27-13","city27-9","city27")),2) occurs(action(("drive-truck","truck6","city4-10","city4-9","city4")),2) occurs(action(("drive-truck","truck2","city11-7","city11-13","city11")),3) occurs(action(("load-airplane","package18","plane4","city27-13")),3) occurs(action(("fly-airplane","plane4","city27-13","city11-13")),3) occurs(action(("unload-truck","package1","truck22","city20-13")),3) occurs(action(("unload-truck","package10","truck26","city24-13")),3) occurs(action(("unload-truck","package11","truck23","city21-13")),3) occurs(action(("unload-truck","package12","truck10","city8-13")),3) occurs(action(("unload-truck","package13","truck3","city1-13")),3) occurs(action(("unload-truck","package14","truck11","city9-13")),3) occurs(action(("unload-truck","package15","truck8","city6-13")),3) occurs(action(("unload-truck","package16","truck9","city7-13")),3) occurs(action(("unload-truck","package17","truck7","city5-13")),3) occurs(action(("unload-truck","package4","truck17","city15-13")),3) occurs(action(("unload-truck","package5","truck15","city13-13")),3) occurs(action(("unload-truck","package7","truck22","city20-13")),3) occurs(action(("fly-airplane","plane8","city17-13","city27-13")),3) occurs(action(("unload-truck","package9","truck4","city2-13")),3) occurs(action(("drive-truck","truck3","city1-13","city1-2","city1")),3) occurs(action(("drive-truck","truck14","city12-2","city12-9","city12")),3) occurs(action(("drive-truck","truck15","city13-13","city13-1","city13")),3) occurs(action(("drive-truck","truck17","city15-13","city15-5","city15")),3) occurs(action(("drive-truck","truck19","city17-1","city17-3","city17")),3) occurs(action(("drive-truck","truck4","city2-13","city2-6","city2")),3) occurs(action(("drive-truck","truck22","city20-13","city20-6","city20")),3) occurs(action(("drive-truck","truck27","city25-3","city25-11","city25")),3) occurs(action(("drive-truck","truck6","city4-9","city4-7","city4")),3) occurs(action(("drive-truck","truck7","city5-13","city5-7","city5")),3) occurs(action(("drive-truck","truck10","city8-13","city8-11","city8")),3) occurs(action(("drive-truck","truck20","city18-8","city18-9","city18")),3) occurs(action(("unload-airplane","package18","plane4","city11-13")),4) occurs(action(("load-airplane","package10","plane3","city24-13")),4) occurs(action(("fly-airplane","plane3","city24-13","city14-13")),4) occurs(action(("load-airplane","package11","plane5","city21-13")),4) occurs(action(("fly-airplane","plane5","city21-13","city23-13")),4) occurs(action(("load-airplane","package12","plane11","city8-13")),4) occurs(action(("fly-airplane","plane11","city8-13","city24-13")),4) occurs(action(("load-airplane","package13","plane13","city1-13")),4) occurs(action(("fly-airplane","plane13","city1-13","city7-13")),4) occurs(action(("load-airplane","package14","plane6","city9-13")),4) occurs(action(("fly-airplane","plane6","city9-13","city10-13")),4) occurs(action(("load-airplane","package15","plane7","city6-13")),4) occurs(action(("load-airplane","package16","plane1","city7-13")),4) occurs(action(("fly-airplane","plane1","city7-13","city26-13")),4) occurs(action(("fly-airplane","plane7","city6-13","city16-13")),4) occurs(action(("load-airplane","package4","plane9","city15-13")),4) occurs(action(("fly-airplane","plane9","city15-13","city9-13")),4) occurs(action(("load-airplane","package7","plane10","city20-13")),4) occurs(action(("fly-airplane","plane10","city20-13","city11-13")),4) occurs(action(("fly-airplane","plane2","city8-13","city17-13")),4) occurs(action(("fly-airplane","plane4","city11-13","city27-13")),4) occurs(action(("fly-airplane","plane8","city27-13","city18-13")),4) occurs(action(("load-truck","package2","truck7","city5-7")),4) occurs(action(("load-truck","package3","truck17","city15-5")),4) occurs(action(("drive-truck","truck17","city15-5","city15-13","city15")),4) occurs(action(("drive-truck","truck19","city17-3","city17-7","city17")),4) occurs(action(("drive-truck","truck20","city18-9","city18-12","city18")),4) occurs(action(("drive-truck","truck22","city20-6","city20-7","city20")),4) occurs(action(("drive-truck","truck27","city25-11","city25-10","city25")),4) occurs(action(("drive-truck","truck6","city4-7","city4-2","city4")),4) occurs(action(("drive-truck","truck7","city5-7","city5-2","city5")),4) occurs(action(("drive-truck","truck29","city27-9","city27-2","city27")),4) occurs(action(("load-truck","package18","truck13","city11-13")),5) occurs(action(("drive-truck","truck13","city11-13","city11-8","city11")),5) occurs(action(("unload-airplane","package10","plane3","city14-13")),5) occurs(action(("unload-airplane","package11","plane5","city23-13")),5) occurs(action(("unload-airplane","package12","plane11","city24-13")),5) occurs(action(("unload-airplane","package13","plane13","city7-13")),5) occurs(action(("unload-airplane","package14","plane6","city10-13")),5) occurs(action(("unload-airplane","package15","plane7","city16-13")),5) occurs(action(("unload-airplane","package16","plane1","city26-13")),5) occurs(action(("unload-airplane","package4","plane9","city9-13")),5) occurs(action(("unload-airplane","package7","plane10","city11-13")),5) occurs(action(("fly-airplane","plane10","city11-13","city21-13")),5) occurs(action(("fly-airplane","plane1","city26-13","city6-13")),5) occurs(action(("fly-airplane","plane8","city18-13","city3-13")),5) occurs(action(("unload-truck","package3","truck17","city15-13")),5) occurs(action(("fly-airplane","plane11","city24-13","city5-13")),5) occurs(action(("fly-airplane","plane13","city7-13","city15-13")),5) occurs(action(("fly-airplane","plane3","city14-13","city20-13")),5) occurs(action(("fly-airplane","plane5","city23-13","city2-13")),5) occurs(action(("fly-airplane","plane6","city10-13","city13-13")),5) occurs(action(("fly-airplane","plane7","city16-13","city18-13")),5) occurs(action(("fly-airplane","plane9","city9-13","city5-13")),5) occurs(action(("load-truck","package6","truck7","city5-2")),5) occurs(action(("drive-truck","truck7","city5-2","city5-13","city5")),5) occurs(action(("drive-truck","truck3","city1-2","city1-12","city1")),5) occurs(action(("drive-truck","truck14","city12-9","city12-5","city12")),5) occurs(action(("drive-truck","truck17","city15-13","city15-4","city15")),5) occurs(action(("unload-truck","package18","truck13","city11-8")),6) occurs(action(("load-truck","package10","truck1","city14-13")),6) occurs(action(("drive-truck","truck1","city14-13","city14-3","city14")),6) occurs(action(("load-truck","package11","truck25","city23-13")),6) occurs(action(("drive-truck","truck25","city23-13","city23-12","city23")),6) occurs(action(("load-truck","package12","truck26","city24-13")),6) occurs(action(("drive-truck","truck26","city24-13","city24-6","city24")),6) occurs(action(("load-truck","package13","truck9","city7-13")),6) occurs(action(("drive-truck","truck9","city7-13","city7-2","city7")),6) occurs(action(("load-truck","package14","truck12","city10-13")),6) occurs(action(("drive-truck","truck12","city10-13","city10-8","city10")),6) occurs(action(("load-truck","package15","truck18","city16-13")),6) occurs(action(("load-truck","package16","truck28","city26-13")),6) occurs(action(("drive-truck","truck28","city26-13","city26-12","city26")),6) occurs(action(("load-truck","package4","truck11","city9-13")),6) occurs(action(("drive-truck","truck11","city9-13","city9-4","city9")),6) occurs(action(("drive-truck","truck13","city11-8","city11-13","city11")),6) occurs(action(("load-airplane","package1","plane3","city20-13")),6) occurs(action(("fly-airplane","plane3","city20-13","city26-13")),6) occurs(action(("load-airplane","package17","plane11","city5-13")),6) occurs(action(("fly-airplane","plane11","city5-13","city21-13")),6) occurs(action(("load-airplane","package3","plane13","city15-13")),6) occurs(action(("fly-airplane","plane13","city15-13","city19-13")),6) occurs(action(("load-airplane","package5","plane6","city13-13")),6) occurs(action(("fly-airplane","plane6","city13-13","city6-13")),6) occurs(action(("load-airplane","package8","plane1","city6-13")),6) occurs(action(("fly-airplane","plane1","city6-13","city3-13")),6) occurs(action(("load-airplane","package9","plane5","city2-13")),6) occurs(action(("fly-airplane","plane5","city2-13","city22-13")),6) occurs(action(("unload-truck","package2","truck7","city5-13")),6) occurs(action(("unload-truck","package6","truck7","city5-13")),6) occurs(action(("unload-truck","package10","truck1","city14-3")),7) occurs(action(("unload-truck","package11","truck25","city23-12")),7) occurs(action(("unload-truck","package12","truck26","city24-6")),7) occurs(action(("unload-truck","package13","truck9","city7-2")),7) occurs(action(("unload-truck","package14","truck12","city10-8")),7) occurs(action(("unload-truck","package16","truck28","city26-12")),7) occurs(action(("unload-truck","package4","truck11","city9-4")),7) occurs(action(("load-truck","package7","truck13","city11-13")),7) occurs(action(("drive-truck","truck13","city11-13","city11-11","city11")),7) occurs(action(("unload-airplane","package1","plane3","city26-13")),7) occurs(action(("drive-truck","truck25","city23-12","city23-10","city23")),7) occurs(action(("drive-truck","truck9","city7-2","city7-5","city7")),7) occurs(action(("drive-truck","truck28","city26-12","city26-13","city26")),7) occurs(action(("unload-airplane","package17","plane11","city21-13")),7) occurs(action(("unload-airplane","package3","plane13","city19-13")),7) occurs(action(("unload-airplane","package5","plane6","city6-13")),7) occurs(action(("drive-truck","truck11","city9-4","city9-13","city9")),7) occurs(action(("drive-truck","truck2","city11-13","city11-9","city11")),7) occurs(action(("unload-airplane","package8","plane1","city3-13")),7) occurs(action(("unload-airplane","package9","plane5","city22-13")),7) occurs(action(("drive-truck","truck12","city10-8","city10-5","city10")),7) occurs(action(("drive-truck","truck26","city24-6","city24-9","city24")),7) occurs(action(("fly-airplane","plane6","city6-13","city24-13")),7) occurs(action(("fly-airplane","plane1","city3-13","city26-13")),7) occurs(action(("load-airplane","package2","plane12","city5-13")),7) occurs(action(("fly-airplane","plane12","city5-13","city16-13")),7) occurs(action(("load-airplane","package6","plane9","city5-13")),7) occurs(action(("fly-airplane","plane9","city5-13","city9-13")),7) occurs(action(("fly-airplane","plane3","city26-13","city11-13")),7) occurs(action(("fly-airplane","plane10","city21-13","city27-13")),7) occurs(action(("fly-airplane","plane5","city22-13","city1-13")),7) occurs(action(("fly-airplane","plane7","city18-13","city2-13")),7) occurs(action(("fly-airplane","plane8","city3-13","city12-13")),7) occurs(action(("fly-airplane","plane11","city21-13","city3-13")),7) occurs(action(("drive-truck","truck3","city1-12","city1-10","city1")),7) occurs(action(("drive-truck","truck15","city13-1","city13-6","city13")),7) occurs(action(("drive-truck","truck19","city17-7","city17-5","city17")),7) occurs(action(("drive-truck","truck20","city18-12","city18-6","city18")),7) occurs(action(("drive-truck","truck27","city25-10","city25-3","city25")),7) occurs(action(("drive-truck","truck29","city27-2","city27-4","city27")),7) occurs(action(("drive-truck","truck10","city8-11","city8-2","city8")),7) occurs(action(("drive-truck","truck17","city15-4","city15-2","city15")),7) occurs(action(("unload-truck","package7","truck13","city11-11")),8) occurs(action(("load-truck","package1","truck28","city26-13")),8) occurs(action(("drive-truck","truck28","city26-13","city26-3","city26")),8) 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occurs(action(("fly-airplane","plane4","city2-13","city20-13")),10) occurs(action(("fly-airplane","plane1","city16-13","city1-13")),10) occurs(action(("drive-truck","truck17","city15-2","city15-9","city15")),10) occurs(action(("drive-truck","truck4","city2-11","city2-9","city2")),10) occurs(action(("drive-truck","truck27","city25-7","city25-12","city25")),10) occurs(action(("drive-truck","truck6","city4-6","city4-9","city4")),10) occurs(action(("drive-truck","truck10","city8-5","city8-12","city8")),10) occurs(action(("drive-truck","truck7","city5-1","city5-5","city5")),10) occurs(action(("drive-truck","truck29","city27-10","city27-2","city27")),10) occurs(action(("drive-truck","truck22","city20-1","city20-5","city20")),10) occurs(action(("drive-truck","truck19","city17-5","city17-8","city17")),10) occurs(action(("drive-truck","truck3","city1-12","city1-7","city1")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 17.553s (Solving: 0.09s 1st Model: 0.06s Unsat: 0.00s) CPU Time : 17.392s Choices : 5771 (Domain: 5085) Conflicts : 23 (Analyzed: 23) Restarts : 0 Model-Level : 5627.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 23 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 4.35%) Conflict : 23 (Average Length: 113.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 23 (Average: 6.78 Max: 128 Sum: 156) Executed : 23 (Average: 6.78 Max: 128 Sum: 156 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 522381 Atoms : 522381 Bodies : 1 (Original: 0) Tight : Yes Variables : 447258 (Eliminated: 0 Frozen: 65954) Constraints : 1403802 (Binary: 96.6% Ternary: 2.4% Other: 1.0%) Memory Peak : 938MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1